Vocal Arts

David Kahn: The Double Low C

David Kahn is a bass singer, songwriter, and traveling musician, known widely throughout the bass and gospel communities for performing numerous double low Cs in live performance with The Stamps Quartet. David initially rose to notoriety through YouTube, where he showcased his unique vocal range, demonstrating down to F#1 in subharmonics all the way through tenor high C (C5) in chest voice. In addition to touring with The Stamps (and performing JD Sumner's double low Cs night after night), David has been independently touring internationally with his own music. He is connected with many of the great basses of this modern generation, including Bobby Bass, Big Brev, and numerous others from the professional acapella community. Please welcome David Kahn. 

Logan Alexandra: Make Viral Music

Logan Alexandra is a professional singer, songwriter, and social media sensation, best known for her viral choir memes. She has over 650,000 subscribers on YouTube, and an entire discography of original music with accompanying music videos. Logan and Peter are both in the YouTube Creator Collective program in Arizona, along with creatives like Elizabeth Zharoff, Kardovox Academy, Pink Shirt Girl, Demibaby, and many more. Please welcome Logan Alexandra.

Big Brev: Bass Singer Academy (with Special Cameo from Tim Foust!)

Join Bass Singer Academy! https://basssingeracademy.com/

American bass-baritone and social media influencer, Daniel Brevik, is praised for having "a massive, focused, rich, warm timbre." Boasting an impressive following of over 500,000 monthly listeners on Spotify and 488,000 followers on TikTok. Brevik's singing and teaching channel extends even further, with a staggering 930,000 followers on Instagram with over 60 million views which have amassed over 15 years of total stream time, effectively captivating audiences on a global scale.

A recipient of Opera Theatre of Saint Louis‘ Richard Gaddes Career Grant, and the Wendy Shattuck Presidential Scholarship from the New England Conservatory, Brevik was hailed by The Washington Post for having “an impressive, sonorous voice" while Opera Today claimed he could "rattle the rafters one moment and be lullingly conversational the next."

Brevik was featured on the cover of Opera News for creating the role of Ernest Hemingway in the world premiere of Ricky Ian Gordon's Twenty-Seven. The album recorded with the Opera Theatre of Saint Louis and Saint Louis Symphony Orchestra is available on all major music platforms. Brevik later reprised his role with the orchestra of St. Luke’s in his New York debut at City Center Theatre, and then again at Intermountain Opera in Bozeman, Montana.

Notable venues Brevik has performed in include Boston’s Symphony Hall, St. Louis’ Powell Hall, Lyric Opera of Chicago’s Civic Opera House, Amarillo Texas’ Globe-News Center, Venice Italy’s St. Marks Cathedral, and the Vietnam Opera and ballet in Hanoi Vietnam.

In a recent collaboration with Bobby Bass, their cover of “Hoist The Colours” garnered over 13 billion streams on TikTok, 12 million streams on Spotify, and 7 million views on YouTube. In 2022, Brevik was showcased on stage in concert with Pentatonix legend Avi Kaplan in Boston, MA. Brev opened for Dustin Lynch in winter of 2024 to help fundraise for St. Jude's Children's Hospital for iHeart Radio's Unwrapped and Unplugged fundraiser. He looks forward to performing alongside his good friend Tim Foust at his “9th quasi annual birthday” bash at City Winery in Nashville this July.

As a teacher and vocal coach, he's guided vocalists of all ages in multiple styles to free up their voice and hone their unique instrument for over ten years. In 2024, Brev was one of three selected to judge at the VanderLaan competition through Opera Grand Rapids. Brev co-runs a world-wide online vocal studio, StudioBrev, with his lovely and musical wife and vocal coach: Jen.

Outside of singing, Brev loves weight lifting and spending time training his golden retriever, Wyatt.

Johanna Kurkela: The Voice of Auri

Johanna Kurkela is the lead singer of progressive folk group, Auri. If you open heart and ear to the mesmerizing, hauntingly beautiful soundscapes of AURI, you might find a beacon of light inside a sonic realm untouched by today’s often scary, grim realities; a dreamscape that can be profoundly uplifting.

On their third studio album, III - Candles & Beginnings' the stars have aligned yet again. Propelled by the unique and celestial voice of Johanna Kurkela, the magical textures of Nightwish mastermind Tuomas Holopainen and the almost unlimited musical palette of Nigtwish multi-instrumentalist Troy Donockley, Auri have presented a world to be unlocked with the senses, blending folk, progressive and symphonic elements, world music, pop and avantgarde.

   

Right after completing Nightwish’s 2024 monument Yesterwynde, the songwriting for the third chapter in Auri’s musical adventures started in 2023, with Troy writing in Yorkshire and Tuomas and Johanna working their creative magic in Kitee, Finland. By Autumn 2024, a 10-song demo was complete, setting the stage for what would become another breathtaking Auri journey. The band and their trusted engineer Tero "Teecee" Kinnunen took the mixing process to sunny Spain, letting the Andalucian vibes infuse the music whereas in March 2025 mastering was wrapped up by Tim Oliver at the legendary Real World Studios - a ground-breaking recording complex started by Peter Gabriel in 1989.

The album is a tapestry of emotions - each song a world of its own, touching on childhood memories, vivid life experiences, and even a nod to one of the group’s most beloved places on Earth - The Lion Inn at Blakey Ridge, a historic spot nestled in the North York Moors and one of the most remote pubs you will ever find.

Visually, the cover artwork by Pete Voutilainen, layout and watercolors by Mikko Pankasalo plus calligraphy by Johanna Kurkela provide wonderful illustrations perfectly capturing Auri’s unique musical visions.

With guest musicians like Frank Van Essen (strings), Jonas Pap (cello), Juho Kanervo (basses), and the incredible drumming and percussion courtesy of Nightwish’s Kai Hahto, Auri III - Candles & Beginnings is as lush as it is atmospheric and provides astonishing dynamics.

Having been a studio endeavour in the past, Auri is finally going on tour with their first-ever live European trek kicking off in August 2025, followed by summer festivals in 2026, allowing you to hear, see and feel songs from their previous two albums, as well as brand new pieces from III - Candles & Beginnings (such as the atmospheric new video's ‘Shieldmaiden’ and ‘Museum Of Childhood’). Its been a long time coming, but coming it is...

Lucie Burns: Unlock Your Art

Lucie Burns is an Industry Leading Performance Coach, Speaker, and bestselling Author of "The Art of Live Performance Unlocked". She is the Founder of Stage Ready Artists and Host of The Singing Buddha Podcast. She was named 'A performance coach to follow' by LA Weekly, and has been featured on two TV documentaries, showcasing her transformational work with musicians. Lucie believes in creatively nurturing the person behind the performer, working holistically and intuitively, focusing on the connection between mind, body and emotion.

 

With nearly 30 years in the industry, Lucie’s unique approach makes her a go-to expert for those looking to own the stage and transform their craft. She is also known as the artist, songwriter and music producer Lazy Hammock. She has achieved 4 x #1s, released 11 self-produced albums, and amassed over 25 million streams. Her music has been licensed to TV shows and major labels including Sony BMG, Ministry of Sound, Hed Kandi, and EMI. 

Cesar De La Rosa: Born to Sing

Cesar De La Rosa is a singer, most well-known for being the baritone member of the a cappella group VoicePlay. In his city of Orlando, Florida, he’s recognized as a singer-songwriter and special events producer, with his ten toes in countless shows year-round. In his friends’ circles, Cesar is known as a mystical and deeply silly elf, with a dark sense of humor and an awful sense of style. Finally, in his mother’s eyes, Cesar is just her youngest baby boy—who loves to sing.

Rachel Potter: Broadway Vocals

Rachel Potter, an acclaimed Broadway star and accomplished Nashville Recording artist, has been recognized by US Weekly as "One to Watch" and praised by the Hollywood Reporter for her "crystalline vocals." With a successful career in both musical theater and country music, Rachel has showcased her talent on stages of all sizes. 

Rachel's impressive resume includes her turn as the ever “popular” Glinda u/s on the National Tour of Wicked. Next, she made her Broadway debut as Wednesday Addams in The Addams Family, where she shared the stage with Bebe Neuwirth and Brooke Shields as Morticia. She then went on to originate the role of the Mistress in the Tony Nominated revival of Evita, alongside Ricky Martin and Michael Cerveris. Her standout performance on the Original Broadway Cast Recording of the production, singing the poignant song "Another Suitcase in Another Hall," further solidified her place in the Broadway community.

Residing in Nashville, TN, Rachel remains focused on recording and writing music, as well as enjoying a successful career in real estate. Balancing her professional endeavors with her most important role as “mommy” to Jude, Elliot, and Myla, Rachel's passion for music and family shines through in all aspects of her life. Stay connected with Rachel on social media @therachelpotter.

Yannis Papadopoulos: Beast In Black

Yannis Papadopoulos is the lead singer for heavy metal band, Beast in Black. The band's blend of power metal, 80s pop, and electronic music, as well as their energetic live performances, have made them pioneers of their genre. Beast in Black's current lineup further consists of founding member and primary songwriter Anton Kabanen, guitarist Kasperi Heikkinen, bassist Mate Molnar, and drummer Atte Palokangas. Please welcome Yannis Papadopoulos.

Simone Simons: The Voice of Epica

Simone Simons is the lead singer for symphonic metal group, Epica, that just released their 9th studio album, Aspiral. The album title is derived from the eponymous bronze sculpture made by Polish sculptor and painter Stanisław Szukalski back in 1965. It stands for renewal and inspiration – keywords that define Epica in 2025. In Szukalski’s work every detail is a piece of art on its own and there’s always more to the story than you initially think. The band saw this as the perfect analogy for the creation of this album: each song stands on its own with a distinctive vibe and meaning, while together they enforce each other into a monumental effort.

At the same time this symbolizes EPICA’s group dynamic throughout this process: they have encouraged, inspired, and challenged each other repeatedly. Determined to achieve something that is greater than the sum of its parts, they left no stone unturned in their search for perfection. If it’s up to creative people to push boundaries, then this sextet sure did just that.

When the band was preparing to write a new album, they kept this in mind: to create, you must destroy. As mentioned earlier, this meant destroying the individual ego and create as a unity. You’ll hear that this made the album even more personal and to the point. More alive and adventurous. But it also made EPICA destroy old underlying patterns to re-invent themselves and to create a bold new era for symphonic metal in general. The band felt the immense urge to focus on what really matters: emotions and melodies. In all capacities.

As the new album is all about focus, the band asked contemporary sculptor Hedi Xandt (Rammstein, Ghost, Parkway Drive) to set all this into a stunning visual representation. It’s a bold statement and a homage all in one. If the number 9 represents divinity, perfection, and spiritual growth, then this album is the modern interpretation of just that. Musically, lyrically, and visually.

Breathe in, breathe out, 2025 belongs to EPICA.

Eli Jacobson: Acapella Rock

Eli Jacobson is a tenor vocalist and a core member of the internationally acclaimed a cappella group, VoicePlay. Known for their inventive arrangements and theatrical performances, VoicePlay gained national recognition as finalists on NBC’s The Sing-Off and became a fixture and fan favorite on The Sing-Off Live national tours. In addition, they’ve shared the stage with renowned artists such as Chicago, Robin Thicke, Steve Vai, Nick Lachey, Chris Daughtry, and Robert Randolph.

Beyond his musical talents, Eli brings a wealth of business experience from his time in the entertainment industry and involvement in his family's business enterprises. He is also a proud father to his one-year-old son, Asher, and husband to Ashley.

Eli is known for his impressively wide and powerful vocal range, which has been instrumental in shaping VoicePlay’s signature sound. The group has built a massive online following, amassing millions of fans across platforms like YouTube, where their viral performances continue to captivate audiences worldwide.

In addition to his vocal prowess, Eli contributes his technological expertise to the group's productions, enhancing the quality and creativity of their content. His multifaceted skills have been pivotal in VoicePlay's continued success and innovation in the a cappella scene.